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Crucigrama Sopa de Letras Hoja de Trabajo
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The Respiratory System

Horizontales
This system controls the intake of oxygen and the exhale of carbon dioxide.
A small branch of your trachea.
Microscopic lung compartment containing air.
The tube that connects the mouth and nasal passages with the esophagus.
Verticales
A pair of organs that pumps air through your body.
A muscle that lifts your lungs up and down.
Even smaller branches off your bronchiole.
A structure at the upper part of the trachea, in which the vocal cords are located.
A structure that leads the air to the lungs.